Neck heater



FIG. 1 is a top-front perspective view of a neck heater;

FIG. 2 is a front view of the neck heater of FIG. 1 ;

FIG. 3 is a rear view of the neck heater of FIG. 1 ;

FIG. 4 is a left side view of the neck heater of FIG. 1 ;

FIG. 5 is a right side view of the neck heater of FIG. 1 ;

FIG. 6 is a top view of the neck heater of FIG. 1 ;

FIG. 7 is a bottom view of the neck heater of FIG. 1 ; and,

FIG. 8 is a bottom-right side perspective view of the neck heater ofFIG. 1 .

The broken lines in the drawings illustrate portions of the neck heaterthat form no part of the claimed design.

CLAIM I claim the ornamental design for a neck heater, as shown anddescribed.